VAX 4000 Model 705A

From Computer History Wiki
Jump to: navigation, search


VAX 4000 Model 705A
Summary
Announcement date: 15 August 1994
Descriptive name: VAX 4000 Model 705A
OS support (VMS): V5.5-2H4, V6.1 or later
OS support (MDM): Release 139 [2]
CPU Details
CPU module: KA694-AA
Module: L4006-BA
Number of processors: 1
VMS DCL CPU: 19
VMS DCL XCPU: 5
SID: 13001202
XSID: 05241001
CPU chip: NVAX
CPU technology: CMOS-4
CPU cycle time: 9ns [2]
CPU clock: 444.44MHz [2]
Instruction-buffer: 16 bytes [2]
Translation-buffer: 96 entries [2]
Cache: 2KB VIC [2]
Primary cache: 8KB physical [2]
Backup cache: 2MB (36ns) [2]
Compatibility mode: No
Console processor: CPU
Console device: None
Memory
Minimum memory: 32MB [3]
Maximum memory: 512MB [3]
I/O
Q-bus: 1 @ 3.3MB/s [3]
BUS-DSSI: 2-4 (SHAC) [3]
LAN support: 1 (embedded) [3]
Performance
VUPs: 45 [1]
TPC-A: 280 [1]

The VAX 4000 Model 705A was one of the VAX 4000 series.

References

[1] Customer Update. Volume 5 Issue 8B. 15th August 1994.
[2] VAX 4000 Model 500A/505A/600A/700A/705A Technical Information. EK-496AB-TI-B01
[3] KA681/KA691/KA692/KA694 CPU System Maintenance. EK-498AB-MG.001